Anti-ULK2 Antibody

Raised against UNC-51 Like Kinase 2 (ULK2), this rabbit polyclonal antibody from Antibodies.com targets a serine/threonine kinase that drives the initiation of autophagy in mammalian cells. Supplied as an unconjugated antiserum at 100 µl per vial, this primary reagent is validated for Western blot (WB), immunohistochemistry (IHC), and immunofluorescence (IF) workflows on human samples, supporting studies of nutrient sensing, mitophagy, and mTOR-dependent signaling.

The antibody recognizes endogenous ULK2 in cell lysates and tissue sections, allowing researchers to track autophagosome biogenesis and the regulatory crosstalk between ULK1 and ULK2 paralogs. Provided in a liquid format, the reagent should be handled according to standard immunoreagent practice: store refrigerated at 4°C for short-term use, or freeze at -20°C in working aliquots to preserve polyclonal reactivity across repeated freeze-thaw cycles. The unconjugated format gives laboratories full flexibility to pair the reagent with their preferred secondary detection antibodies and chosen fluorophore or enzyme conjugation strategies.

Commonly incorporated into cell biology, neuroscience, and cancer research programs investigating autophagy flux, the antibody performs reliably across immunoblotting, fixed-tissue staining, and fluorescence imaging applications.